Pith Number

pith:2B5UNYU6

pith:2010:2B5UNYU6GWPMMUBMCB33LINCKH

not attested not anchored not stored refs pending

The Interplay of Magnetic Fields, Fragmentation and Ionization Feedback in High-Mass Star Formation

Mordecai-Mark Mac Low, Ralf S. Klessen, Robi Banerjee, Thomas Peters

arxiv:1010.5905 v2 · 2010-10-28 · astro-ph.SR · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2B5UNYU6GWPMMUBMCB33LINCKH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:23:38.415442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d07b46e29e359ec6502c1077b5a1a251ef1754c7a21cbae2f01701f1ba78b00e

Aliases

arxiv: 1010.5905 · arxiv_version: 1010.5905v2 · doi: 10.48550/arxiv.1010.5905 · pith_short_12: 2B5UNYU6GWPM · pith_short_16: 2B5UNYU6GWPMMUBM · pith_short_8: 2B5UNYU6

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2B5UNYU6GWPMMUBMCB33LINCKH \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d07b46e29e359ec6502c1077b5a1a251ef1754c7a21cbae2f01701f1ba78b00e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9c9a6600ed45b4b652a6119298433e2c0f362fcd298b14094a3899cfa35080a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-10-28T09:27:20Z",
    "title_canon_sha256": "6b9f2666c7011c52521d9bb57fe2cae0169906d3eb97d86e0f541efd68271d0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5905",
    "kind": "arxiv",
    "version": 2
  }
}